Planar NF-FF with direct optimization-source reconstruction using amplitude only data

Fernando Las-Heras; Tapan K. Sarkar

doi:10.1109/APS.2001.959799

Planar NF-FF with direct optimization-source reconstruction using amplitude only data

Fernando Las-Heras, Tapan K. Sarkar

Department of Electrical Engineering & Computer Science

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

A direct optimization near field to far field transformation technique using the known phase-less electric field data for the reconstruction of an equivalent magnetic current density was presented. The technique was based on the scanning of the amplitude of the electric field at one or multiple scanning surfaces. The results of the technique using amplitude field data at one and two surfaces were shown by means of synthesized near-field data from a known distribution. The results depicted that the accuracy in antenna far field measurement was guaranteed by the amplitude scanning in two planes.

Original language	English (US)
Pages (from-to)	618-621
Number of pages	4
Journal	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	2
DOIs	https://doi.org/10.1109/APS.2001.959799
State	Published - 2001

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/APS.2001.959799

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title = "Planar NF-FF with direct optimization-source reconstruction using amplitude only data",

abstract = "A direct optimization near field to far field transformation technique using the known phase-less electric field data for the reconstruction of an equivalent magnetic current density was presented. The technique was based on the scanning of the amplitude of the electric field at one or multiple scanning surfaces. The results of the technique using amplitude field data at one and two surfaces were shown by means of synthesized near-field data from a known distribution. The results depicted that the accuracy in antenna far field measurement was guaranteed by the amplitude scanning in two planes.",

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AU - Las-Heras, Fernando

AU - Sarkar, Tapan K.

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AB - A direct optimization near field to far field transformation technique using the known phase-less electric field data for the reconstruction of an equivalent magnetic current density was presented. The technique was based on the scanning of the amplitude of the electric field at one or multiple scanning surfaces. The results of the technique using amplitude field data at one and two surfaces were shown by means of synthesized near-field data from a known distribution. The results depicted that the accuracy in antenna far field measurement was guaranteed by the amplitude scanning in two planes.

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ER -

Planar NF-FF with direct optimization-source reconstruction using amplitude only data

Abstract

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